Question

In: Advanced Math

solve the following LP. Formulate and algebraically solve the problem. Show all steps. what is the...

solve the following LP. Formulate and algebraically solve the problem. Show all steps.

what is the new optimal z value

max z=65x1+35x2+20x3

8x1+6x2+x3<=48

4x1+2x2+1.5x3<=20

2x1+1x2+0.5x3<=8

x2<=5

x1,x2,x3>=0

interpret the meaning of the shadow prices

Solutions

Expert Solution


Related Solutions

solve the following LP. Formulate and algebraically solve the problem. what is the new optimal z...
solve the following LP. Formulate and algebraically solve the problem. what is the new optimal z value show that the current basis is optimal max z=65x1+25x2+20x3 8x1+6x2+x3<=48 4x1+2x2+1.5x3<=20 2x1+1.5x2+0.5x3<=8 x2<=5 x1,x2,x3>=0
Required: Formulate and solve the LP Relaxation of the problem. Solve it graphically, and round down...
Required: Formulate and solve the LP Relaxation of the problem. Solve it graphically, and round down to find a feasible solution. Explain/show what excel parameters and cells should be entered into the excel to come up with the answer. Consider the following all-integer linear program: ??? 10?1 + 3?2 ?.?. 6?1 + 7?2 ≤ 40 3?1 + 1?2 ≤ 11 ?1,?2 ≥ 0 and integer
Show linear dependence or independence. Show all steps algebraically. a. let v1= < x1, x2, ......
Show linear dependence or independence. Show all steps algebraically. a. let v1= < x1, x2, ... , xn > and v2 = < y1, y2, ... , yn > be vectors in R^n with v1 not equal to 0. Prove that v1 and v2 are linearly dependent if and only if v1 is a non-zero multiple of v2. b. Suppose v1, v2, and v3, are linearly independent vectors in a vector space V. Show that w1, w2, w3, are linearly...
*MUST SHOW ALL WORK AND STEPS TO SOLVE PROBLEM TYPED ANSWERS IN FULL DETAIL Problem 1...
*MUST SHOW ALL WORK AND STEPS TO SOLVE PROBLEM TYPED ANSWERS IN FULL DETAIL Problem 1 : Lucky Star Inc. just issued a bond with the following characteristics: Maturity = 3 years Coupon rate = 8% Face value = $1,000 YTM = 10% Interest is paid annually and the bond is noncallable. Calculate the bond’s Macaulay duration (Round "Present value" to 2 decimal places and "Duration" to 4 decimal place.) Calculate the bond’s modified duration Assuming the bond’s YTM goes...
Please show all steps in the following problem: What is the present value of $6,000 to...
Please show all steps in the following problem: What is the present value of $6,000 to be received at the end of eight periods, assuming the first payment occurs at the end of the fourth year and an interest rate of 10%. Please make sure to show each step clearly. Thank you.
Please solve all parts of the following question. Please show all work and all steps. 1a.)...
Please solve all parts of the following question. Please show all work and all steps. 1a.) Solve x' = x + 3y + 2t y' = x - y + t^2 1b.) Solve x' + ty = -1 y' + x' = 2 1c.) Solve x' + y = 3t y' - tx' = 0
Consider the following transportation problem. Formulate this problem as a linear programming model and solve it...
Consider the following transportation problem. Formulate this problem as a linear programming model and solve it using the MS Excel Solver tool. Shipment Costs ($), Supply, and Demand: Destinations Sources 1 2 3 Supply A 6 9 100 130 B 12 3 5 70 C 4 8 11 100 Demand 80 110 60 (4 points) Volume Shipped from Source A __________ (4 points) Volume Shipped from Source B __________ (4 points) Volume Shipped from Source C __________ (3 points) Minimum...
Use Laplace Transform to solve the initial value problem. Please show all work and steps clearly...
Use Laplace Transform to solve the initial value problem. Please show all work and steps clearly so I can follow your logic and learn to solve similar ones myself. I will also rate your answer. Thank you kindly! y′′ + 4y = f(t), y(0) = 0, y′(0) = 0, where;  f(t)= 1 if 1 ≤ t < 2, 0 otherwise
Please solve the following questions. Please show all work and all steps. 1a.) Find CDF of...
Please solve the following questions. Please show all work and all steps. 1a.) Find CDF of the Bernoulli Distribution. 1b.) Explain your reasoning for part 1a above. Do not use a series result. 2a.) For the geometric distribution, show that the geometric pdf is actually a pdf (all probabilities are greater than or equal to 0 and the sum of the pdf from x=1 to x=infinity is equal to 1). 2b.) Find E(X) for 2a above. 2c.) Find V(X) for...
For full credit, show the steps that you take to solve this problem. A particle is...
For full credit, show the steps that you take to solve this problem. A particle is undergoing motion such that its position is described by the equation: r(t) = [(5t3 + 2t) i + (3t2 - 8) j] m a) Find the velocity as a function of time b) What is the velocity at 2.0 s? (magnitude and direction) c) Find the acceleration as a function of time d) What is the acceleration of the particle at 2.0 s? (magnitude...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT